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  • EEVblog #102 – DIY Constant Current Dummy Load for Power Supply and Battery Testing

    Posted on August 1st, 2010 EEVblog 64 comments

    Dave grabs a few junkbox parts and builds a useful constant current load for switch mode power supply, battery testing, and other applications.

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    • http://www.worldwidedx.com Robb

      Dave J:

      Looks like you may have to put together some kits for this project!

      Crack job!
      -Robb

      • http://www.worldwidedx.com Robb

        One more thing I forgot; you were going to post some tips on how to properly tie off the unused portion(s) of op amps.

        Just a FYI . . .